Individual Calculations March 2012
 Dumas, Charles  Total change: 53.85  Rating chartPersonal card
 9e BC Chess Masters - A (+ 1800 Elo) BOIS COLOMBES FRA 2011-12-26
RcRownchangeKK*chgGame
 2088 1868 4.50 7 2.86 15 42.90 
  Petitjeans, Jeremy 1911 FRA1.0010.56158.40 
  Louis-Sidois, Charles 1981 FRA1.0010.65159.75 
  Lestrelin, Guillaume 2109 FRA0.001-0.2015-3.00 
  Eden, James 2190 FRA1.0010.871513.05 
  Mouhamad, Joachin 2143 FRA0.001-0.1715-2.55 
  Aflalo, Sophie 2090 FRA1.0010.781511.70 
  Ribeiro, Romain 2189 FRA0.5010.37155.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Team 2012 - Nationale 3 - R5-6 FRANCE FRA 2012-01-15
RcRownchangeKK*chgGame
 1969 1884 1.50 2 0.73 15 10.95 
  Soupizon, Remi 1997 FRA0.5010.15152.25 
  Raimbault, Pierre 1941 FRA1.0010.58158.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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